asyncrat | 6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49

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General

Target
6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49
Size 45KB
Sample260718-rpkg8sgy4x
SHA256 6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49
MD5 2a6ce584c7e6dbff5ab7a71c6e4cdb18
SHA1 5eda05a53ad43e7b808599a5c941b7fc13a61d86
SHA512 2e1f5cd94bfa057fb9e13993568dccf489d8ae430a5854017058e597d6fde96db3ed43ccde72014856635d0ea9ce9afd7257444c346f3730c5f5953954ba7dc1
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlIJXo5EayPIfzjbJgX3i2+PhcTeXCA65fpeBDZMx:wuDWZTpMZSB2ZQEabf3bGXS2+dChBwdO
TLSH
T17D231A003BE8C12BF2BE4F7899F26145867AF2B36603D54E1CC451975713FC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vuasexviet.com:80
vuasexviet.com:22
vuasexviet.com:8080
vuasexviet.com:8880
vuasexviet.com:2052
vuasexviet.com:2082
vuasexviet.com:2086
vuasexviet.com:2095
vuasexviet.com:443
vuasexviet.com:2053
vuasexviet.com:2083
vuasexviet.com:2087
vuasexviet.com:2096
vuasexviet.com:8443
www.vuasexviet.com:80
www.vuasexviet.com:22
www.vuasexviet.com:8080
www.vuasexviet.com:8880
www.vuasexviet.com:2052
www.vuasexviet.com:2082
www.vuasexviet.com:2086
www.vuasexviet.com:2095
www.vuasexviet.com:443
www.vuasexviet.com:2053
www.vuasexviet.com:2083
www.vuasexviet.com:2087
www.vuasexviet.com:2096
www.vuasexviet.com:8443
industroyer.vuasexviet.com:80
industroyer.vuasexviet.com:22
industroyer.vuasexviet.com:8080
industroyer.vuasexviet.com:8880
industroyer.vuasexviet.com:2052
industroyer.vuasexviet.com:2082
industroyer.vuasexviet.com:2086
industroyer.vuasexviet.com:2095
industroyer.vuasexviet.com:443
industroyer.vuasexviet.com:2053
industroyer.vuasexviet.com:2083
industroyer.vuasexviet.com:2087
industroyer.vuasexviet.com:2096
industroyer.vuasexviet.com:8443
rat.vuasexviet.com:80
rat.vuasexviet.com:22
rat.vuasexviet.com:8080
rat.vuasexviet.com:8880
rat.vuasexviet.com:2052
rat.vuasexviet.com:2082
rat.vuasexviet.com:2086
rat.vuasexviet.com:2095
rat.vuasexviet.com:443
rat.vuasexviet.com:2053
rat.vuasexviet.com:2083
rat.vuasexviet.com:2087
rat.vuasexviet.com:2096
rat.vuasexviet.com:8443

Mutex

dY3NpRSAtXqo

Attributes

delay
0
install
true
install_file
kmf50.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49

File Explorer

6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49

.exe 45KB

6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49
MD5 2a6ce584c7e6dbff5ab7a71c6e4cdb18
SHA1 5eda05a53ad43e7b808599a5c941b7fc13a61d86
SHA512 2e1f5cd94bfa057fb9e13993568dccf489d8ae430a5854017058e597d6fde96db3ed43ccde72014856635d0ea9ce9afd7257444c346f3730c5f5953954ba7dc1
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlIJXo5EayPIfzjbJgX3i2+PhcTeXCA65fpeBDZMx:wuDWZTpMZSB2ZQEabf3bGXS2+dChBwdO
TLSH
T17D231A003BE8C12BF2BE4F7899F26145867AF2B36603D54E1CC451975713FC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51262

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

6ad9dda6aea43ef074fd3ac75568d4d3adca1752a325aca40ca760dab1d1ff49

mscoree

dotnet